Abstract
We report the first observation of surface plasmon coupled phosphorescence (SPCP) for PtOEP (2,3,7,8,12,17,18-octaethyl-21H,23H-porphyrin platinum II) immobilized in polyvinyl chloride films on continuous gold films of 47 nm thickness. We confirm the observation of SPCP by comparing the spectra and lifetimes for plasmon coupled phosphorescence with the free space isotropic phosphorescence emission. Due to the directional emission inherent to plasmon coupled phosphorescence, we believe that SPCP can facilitate the study of phosphorescence in biological applications, such as protein dynamics and alkaline phosphatase studies, whose signal intensities are inherently weak and nearly always isotropic.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
